|
| | |
|
Your search returned 118 patents.
( 725/28 in Current US Classification ) |
|
|
| 1 2 |
| Patent ID | Title | Date Filed |
| 5715014 | Circuit and method of providing parental discretionary control on a PIP IC
| September 3, 1996 |
| 5710815 | Encoder apparatus and decoder apparatus for a television signal having embedded viewer access control data
| June 7, 1995 |
| 5664046 | Autoconfigurable video system
| April 10, 1995 |
| 5659366 | Notification system for television receivers
| May 10, 1995 |
| 5629733 | Electronic television program guide schedule system and method with display and search of program listings by title
| November 29, 1994 |
| 5610653 | Method and system for automatically tracking a zoomed video image
| April 24, 1995 |
| 5598276 | System and method for controlling play of multiple versions of the same motion picture stored on an optical disk
| December 18, 1995 |
| 5589945 | Computer-themed playing system
| September 13, 1994 |
| 5583576 | Rating-dependent parental lock-out for television reception
| September 11, 1995 |
| 5550575 | Viewer discretion television program control system
| May 4, 1994 |
| 5548345 | Video viewing censoring supervision system
| January 5, 1995 |
| 5485518 | Electronic media program recognition and choice
| September 30, 1993 |
| 5465113 | Programmable channel regulating cable television controller
| December 13, 1993 |
| 1 2 |
|
|
|
|
|
|
|
|
|
|
|